k8s学习笔记-k8s安装步骤

问题：初始化失败后，如何重新初始化
如果初始化失败后，直接初始化，回出现下图的错误信息

过滚到初始化前的状态

1.手动删除

1. 删除/etc/kubernetes/文件夹下的所有文件
2. 删除$HOME/.kube文件夹
3. 删除/var/lib/etcd文件夹

[root@k8s-master ~]# rm -rf /etc/kubernetes/*
[root@k8s-master ~]# rm -rf ~/.kube/*
[root@k8s-master ~]# rm -rf /var/lib/etcd/*

4.停用上图中的端口号

[root@k8s-master ~]# lsof -i :6443|grep -v "PID"|awk '{print "kill -9",$2}'|sh
[root@k8s-master ~]# lsof -i :10251|grep -v "PID"|awk '{print "kill -9",$2}'|sh
[root@k8s-master ~]# lsof -i :10252|grep -v "PID"|awk '{print "kill -9",$2}'|sh
[root@k8s-master ~]# lsof -i :10250|grep -v "PID"|awk '{print "kill -9",$2}'|sh
[root@k8s-master ~]# lsof -i :2379|grep -v "PID"|awk '{print "kill -9",$2}'|sh
[root@k8s-master ~]# lsof -i :2380|grep -v "PID"|awk '{print "kill -9",$2}'|sh

2.使用kubeadmin重设环境

[root@k8s-master ~]# kubeadm reset

标签：步骤,PID,笔记,kill,print,master,k8s,root
来源： https://www.cnblogs.com/zhang790/p/16698661.html